92569-29-4 Usage
Appearance
White or slightly yellow waxy solid
Odor
Faint characteristic odor
Usage
Used as a preservative in food, cosmetics, and pharmaceuticals
Derivation
Derived from phenol
Function
Acts as a synthetic antioxidant
Preservative Role
Prevents rancidity in fats and oils
Shelf Life Extension
Extends the shelf life of products by inhibiting oxidation of other ingredients
Safety
Generally considered safe for use in small amounts
Regulatory Approval
Approved for use in food by the Food and Drug Administration (FDA) and the European Union
Concerns
Some concerns about potential carcinogenic properties, especially in large quantities
Check Digit Verification of cas no
The CAS Registry Mumber 92569-29-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,5,6 and 9 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 92569-29:
(7*9)+(6*2)+(5*5)+(4*6)+(3*9)+(2*2)+(1*9)=164
164 % 10 = 4
So 92569-29-4 is a valid CAS Registry Number.
92569-29-4Relevant articles and documents
Linear free-energy relationship analysis of a catalytic desymmetrization reaction of a diarylmethane-bis(phenol)
Gustafson, Jeffrey L.,Sigman, Matthew S.,Miller, Scott J.
supporting information; experimental part, p. 2794 - 2797 (2010/09/04)
(Figure presented) Linear free-energy relationships have been found for enantioselectivity and various steric parameters in an enantioselective desymmetrization of symmetrical bis(phenol) substrates. The potential origin of this observation and the role of different steric parameters are discussed.
